PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

umask 022

if [ -n "$ZSH_VERSION" ]; then
  unsetopt NOMATCH
  unsetopt AUTO_MENU
fi

# Choose a fallback $TERM if the given one doesn't have a terminfo entry.
TERM_END=${TERM#?}
TERM_FIRST_LETTER=${TERM%${TERM_END}}
if [ ! -e "/usr/lib/terminfo/$TERM_FIRST_LETTER/$TERM" ]; then
  export TERM=xterm-color
fi

if runnable serial; then
  export PS1="$(serial)# "
fi
